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  • Sampling on positive edge of clock of slave in AXI3

    How do you confirm if a slave is sampling on positive edge of clock only ? How can we prove this in simulation

  • AMBA3 AXI - Exclusive access

    1/ What will happen when a master performs 2 exclusive read with 2 different transaction ID to the sam an address location??

    Example: Master0 (M0) issue 2 exclusive read with 2 different transaction ID (first is 00 and second is 01) to the sam an address…

  • AMBA3 AXI Relationship Between Channels

    In the document AMBA3 AXI (3.2 Relationships between the channels)

         Two relationships that must be maintained are:

              • read data must always follow the address to which the data relates…

  • Please help about AMBA AXI 3.0

    I am a junior ASIC engineer. At the moment, I have three the question about AMBA AXI 3.0

    1. No combination paths between master and slave, all timing path must be registered. Why the VALID and READY signals can assert in the same time ?

    2. In the FIXED…

  • hi. i wonder AMBA 3.0 AXI difference of data interleaving and write data interleaving

    Hi, I'm a graduate student living in south Korea. I'm studying about AMBA 3.0 AXI.

    recently, i read "AMBA® AXI Protocol.pdf". but i have two questions about AXI after reading.



    as you can see the first picture, slave send the read…

  • hi. i wonder AMBA 3.0 AXI handshake

    Hi, I'm a graduate student living in south Korea. I'm studying about AMBA 3.0 AXI.

    recently, i read "AMBA® AXI Protocol.pdf". but i have three questions about AXI after reading.

       

    firstly, i very wonder the handshake…

  • Reason for having decouple write address, data channels in AXI4

    Can someone explain me the advantage of having decouple write address, data channels in AXI4?

    In AXI3 with data interleaving we can have multiple masters sending data to various clients but in case of AXI4 we don't support interleaving so how decoupled…

  • AXI Protocol -  Strobe Signal Value

    how to calculate the value of strobe signal in axi?